package com.zsrt.java.day20170113.lh.daily.ch05;

public class ShiPeiQiTest {
	
	public static void main(String[] args) {
		
		
		KeyBoard k=new KeyBoard();
		
		Mon m=new Mon();
		USB ad=new Adapter(k,m);
		
		
		Computer c=new Computer();
		
		c.connection(ad);
		
		
	}

}
